à Fermentation tank 1 The inner of the fermentation tank are adopted 304 stainless steel. Use polyurethane to keep warm. The outside scarfskin is according to the customerâ s requirement. You can choice stainless steel polishes, carbon steel, spray finishing and so on. 2 Adopted the international standard of fermentation technology, diverse methods to control the temperature. The inner surface of the tank is mirror-polished. The standard isd0.8um d0.6um d0.2um. Completely meet the demanding of PLC and sterilize system. 3 The cooling jacket can achieve all countriesâ standard, supply Miller, arch, corrugated plate and so on. Meet all kinds of cooling technology of coolant and pressure.